Document (#16339)

Author

Duval, B.K.
Main, L.

Title

Searching on the Net : general overview

Source

Library software review. 15(1996) no.4, S.242-251

Year

1996

Abstract

First of a 3 part series discussing how to access and use Web search engines on the Internet. Distinguishes between FTP sites, Gopher sites, Usenet News sites and Web sites. Considers subject searching versus keyword; how to improve search strategies and success rates; bookmarks; Yahoo!, Lycos; InfoSeek; Magellan; Excite; Inktomi; HotBot and AltaVista

Content

2. Teil u.d.T.: Searching the Internet in 16(1997) no.2

Theme

Suchmaschinen

Object

Yahoo
Lycos
InfoSeek
Magellan
Excite
Inktomi
HotBot
AltaVista

Similar documents (author)

1. Duval, B.K.; Main, L.: Searching the Internet : part 2 trail-blazers (1997) 6.91

   6.912453 = sum of:
     6.912453 = sum of:
       3.374489 = weight(author_txt:main in 1272) [ClassicSimilarity], result of:
         3.374489 = score(doc=1272,freq=1.0), product of:
           0.6958707 = queryWeight, product of:
             9.698609 = idf(docFreq=6, maxDocs=41962)
             0.07174953 = queryNorm
           4.8493047 = fieldWeight in 1272, product of:
             1.0 = tf(freq=1.0), with freq of:
               1.0 = termFreq=1.0
             9.698609 = idf(docFreq=6, maxDocs=41962)
             0.5 = fieldNorm(doc=1272)
       3.537964 = weight(author_txt:duval in 1272) [ClassicSimilarity], result of:
         3.537964 = score(doc=1272,freq=1.0), product of:
           0.71816707 = queryWeight, product of:
             1.0158942 = boost
             9.85276 = idf(docFreq=5, maxDocs=41962)
             0.07174953 = queryNorm
           4.92638 = fieldWeight in 1272, product of:
             1.0 = tf(freq=1.0), with freq of:
               1.0 = termFreq=1.0
             9.85276 = idf(docFreq=5, maxDocs=41962)
             0.5 = fieldNorm(doc=1272)
   

2. Duval, B.K.; Main, L.: Microcomputer applications in the library : Part 1A: ProQuest Direct (1998) 6.91

   6.912453 = sum of:
     6.912453 = sum of:
       3.374489 = weight(author_txt:main in 4696) [ClassicSimilarity], result of:
         3.374489 = score(doc=4696,freq=1.0), product of:
           0.6958707 = queryWeight, product of:
             9.698609 = idf(docFreq=6, maxDocs=41962)
             0.07174953 = queryNorm
           4.8493047 = fieldWeight in 4696, product of:
             1.0 = tf(freq=1.0), with freq of:
               1.0 = termFreq=1.0
             9.698609 = idf(docFreq=6, maxDocs=41962)
             0.5 = fieldNorm(doc=4696)
       3.537964 = weight(author_txt:duval in 4696) [ClassicSimilarity], result of:
         3.537964 = score(doc=4696,freq=1.0), product of:
           0.71816707 = queryWeight, product of:
             1.0158942 = boost
             9.85276 = idf(docFreq=5, maxDocs=41962)
             0.07174953 = queryNorm
           4.92638 = fieldWeight in 4696, product of:
             1.0 = tf(freq=1.0), with freq of:
               1.0 = termFreq=1.0
             9.85276 = idf(docFreq=5, maxDocs=41962)
             0.5 = fieldNorm(doc=4696)
   

3. Duval, B.K.: Microcomputer applications in the library (1993) 2.21

   2.2112274 = sum of:
     2.2112274 = product of:
       4.422455 = sum of:
         4.422455 = weight(author_txt:duval in 7057) [ClassicSimilarity], result of:
           4.422455 = score(doc=7057,freq=1.0), product of:
             0.71816707 = queryWeight, product of:
               1.0158942 = boost
               9.85276 = idf(docFreq=5, maxDocs=41962)
               0.07174953 = queryNorm
             6.157975 = fieldWeight in 7057, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               9.85276 = idf(docFreq=5, maxDocs=41962)
               0.625 = fieldNorm(doc=7057)
       0.5 = coord(1/2)
   

4. Main, E.: ¬A survey of online dictionaries (1998) 2.11

   2.1090555 = sum of:
     2.1090555 = product of:
       4.218111 = sum of:
         4.218111 = weight(author_txt:main in 4715) [ClassicSimilarity], result of:
           4.218111 = score(doc=4715,freq=1.0), product of:
             0.6958707 = queryWeight, product of:
               9.698609 = idf(docFreq=6, maxDocs=41962)
               0.07174953 = queryNorm
             6.0616307 = fieldWeight in 4715, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               9.698609 = idf(docFreq=6, maxDocs=41962)
               0.625 = fieldNorm(doc=4715)
       0.5 = coord(1/2)
   

5. Main, L.: Web-based virtual classrooms : a model for LIS education (1998) 2.11

   2.1090555 = sum of:
     2.1090555 = product of:
       4.218111 = sum of:
         4.218111 = weight(author_txt:main in 1362) [ClassicSimilarity], result of:
           4.218111 = score(doc=1362,freq=1.0), product of:
             0.6958707 = queryWeight, product of:
               9.698609 = idf(docFreq=6, maxDocs=41962)
               0.07174953 = queryNorm
             6.0616307 = fieldWeight in 1362, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               9.698609 = idf(docFreq=6, maxDocs=41962)
               0.625 = fieldNorm(doc=1362)
       0.5 = coord(1/2)
   

Similar documents (content)

1. Courlois, M.P.: Cool tools for Web searching : an update (1996) 1.03

   1.0333136 = sum of:
     1.0333136 = product of:
       2.5832841 = sum of:
         0.101243325 = weight(abstract_txt:engines in 5212) [ClassicSimilarity], result of:
           0.101243325 = score(doc=5212,freq=1.0), product of:
             0.101834 = queryWeight, product of:
               1.026401 = boost
               5.302398 = idf(docFreq=567, maxDocs=41962)
               0.018711274 = queryNorm
             0.99419963 = fieldWeight in 5212, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.302398 = idf(docFreq=567, maxDocs=41962)
               0.1875 = fieldNorm(doc=5212)
         0.19477235 = weight(abstract_txt:yahoo in 5212) [ClassicSimilarity], result of:
           0.19477235 = score(doc=5212,freq=1.0), product of:
             0.15751916 = queryWeight, product of:
               1.2765487 = boost
               6.5946636 = idf(docFreq=155, maxDocs=41962)
               0.018711274 = queryNorm
             1.2364994 = fieldWeight in 5212, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.5946636 = idf(docFreq=155, maxDocs=41962)
               0.1875 = fieldNorm(doc=5212)
         0.26569062 = weight(abstract_txt:altavista in 5212) [ClassicSimilarity], result of:
           0.26569062 = score(doc=5212,freq=1.0), product of:
             0.19374597 = queryWeight, product of:
               1.4157516 = boost
               7.3137865 = idf(docFreq=75, maxDocs=41962)
               0.018711274 = queryNorm
             1.371335 = fieldWeight in 5212, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.3137865 = idf(docFreq=75, maxDocs=41962)
               0.1875 = fieldNorm(doc=5212)
         0.066502325 = weight(abstract_txt:search in 5212) [ClassicSimilarity], result of:
           0.066502325 = score(doc=5212,freq=1.0), product of:
             0.096950434 = queryWeight, product of:
               1.4163173 = boost
               3.6583548 = idf(docFreq=2939, maxDocs=41962)
               0.018711274 = queryNorm
             0.6859415 = fieldWeight in 5212, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.6583548 = idf(docFreq=2939, maxDocs=41962)
               0.1875 = fieldNorm(doc=5212)
         0.2747543 = weight(abstract_txt:lycos in 5212) [ClassicSimilarity], result of:
           0.2747543 = score(doc=5212,freq=1.0), product of:
             0.19812754 = queryWeight, product of:
               1.4316707 = boost
               7.3960247 = idf(docFreq=69, maxDocs=41962)
               0.018711274 = queryNorm
             1.3867546 = fieldWeight in 5212, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.3960247 = idf(docFreq=69, maxDocs=41962)
               0.1875 = fieldNorm(doc=5212)
         0.30693996 = weight(abstract_txt:excite in 5212) [ClassicSimilarity], result of:
           0.30693996 = score(doc=5212,freq=1.0), product of:
             0.21331309 = queryWeight, product of:
               1.4855232 = boost
               7.6742277 = idf(docFreq=52, maxDocs=41962)
               0.018711274 = queryNorm
             1.4389176 = fieldWeight in 5212, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.6742277 = idf(docFreq=52, maxDocs=41962)
               0.1875 = fieldNorm(doc=5212)
         0.31898397 = weight(abstract_txt:infoseek in 5212) [ClassicSimilarity], result of:
           0.31898397 = score(doc=5212,freq=1.0), product of:
             0.21885733 = queryWeight, product of:
               1.5047046 = boost
               7.773319 = idf(docFreq=47, maxDocs=41962)
               0.018711274 = queryNorm
             1.4574972 = fieldWeight in 5212, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.773319 = idf(docFreq=47, maxDocs=41962)
               0.1875 = fieldNorm(doc=5212)
         0.10513574 = weight(abstract_txt:searching in 5212) [ClassicSimilarity], result of:
           0.10513574 = score(doc=5212,freq=1.0), product of:
             0.13157058 = queryWeight, product of:
               1.6499283 = boost
               4.261773 = idf(docFreq=1607, maxDocs=41962)
               0.018711274 = queryNorm
             0.79908246 = fieldWeight in 5212, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.261773 = idf(docFreq=1607, maxDocs=41962)
               0.1875 = fieldNorm(doc=5212)
         0.46459043 = weight(abstract_txt:magellan in 5212) [ClassicSimilarity], result of:
           0.46459043 = score(doc=5212,freq=1.0), product of:
             0.28120866 = queryWeight, product of:
               1.7056309 = boost
               8.811306 = idf(docFreq=16, maxDocs=41962)
               0.018711274 = queryNorm
             1.6521199 = fieldWeight in 5212, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.811306 = idf(docFreq=16, maxDocs=41962)
               0.1875 = fieldNorm(doc=5212)
         0.48467126 = weight(abstract_txt:inktomi in 5212) [ClassicSimilarity], result of:
           0.48467126 = score(doc=5212,freq=1.0), product of:
             0.28925446 = queryWeight, product of:
               1.7298591 = boost
               8.936469 = idf(docFreq=14, maxDocs=41962)
               0.018711274 = queryNorm
             1.6755879 = fieldWeight in 5212, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.936469 = idf(docFreq=14, maxDocs=41962)
               0.1875 = fieldNorm(doc=5212)
       0.4 = coord(10/25)
   

2. Fryxell, D.A.: ¬9 Web search sites examined (1996) 0.87

   0.8725085 = sum of:
     0.8725085 = product of:
       2.4236348 = sum of:
         0.101243325 = weight(abstract_txt:engines in 5210) [ClassicSimilarity], result of:
           0.101243325 = score(doc=5210,freq=1.0), product of:
             0.101834 = queryWeight, product of:
               1.026401 = boost
               5.302398 = idf(docFreq=567, maxDocs=41962)
               0.018711274 = queryNorm
             0.99419963 = fieldWeight in 5210, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.302398 = idf(docFreq=567, maxDocs=41962)
               0.1875 = fieldNorm(doc=5210)
         0.19477235 = weight(abstract_txt:yahoo in 5210) [ClassicSimilarity], result of:
           0.19477235 = score(doc=5210,freq=1.0), product of:
             0.15751916 = queryWeight, product of:
               1.2765487 = boost
               6.5946636 = idf(docFreq=155, maxDocs=41962)
               0.018711274 = queryNorm
             1.2364994 = fieldWeight in 5210, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.5946636 = idf(docFreq=155, maxDocs=41962)
               0.1875 = fieldNorm(doc=5210)
         0.26569062 = weight(abstract_txt:altavista in 5210) [ClassicSimilarity], result of:
           0.26569062 = score(doc=5210,freq=1.0), product of:
             0.19374597 = queryWeight, product of:
               1.4157516 = boost
               7.3137865 = idf(docFreq=75, maxDocs=41962)
               0.018711274 = queryNorm
             1.371335 = fieldWeight in 5210, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.3137865 = idf(docFreq=75, maxDocs=41962)
               0.1875 = fieldNorm(doc=5210)
         0.066502325 = weight(abstract_txt:search in 5210) [ClassicSimilarity], result of:
           0.066502325 = score(doc=5210,freq=1.0), product of:
             0.096950434 = queryWeight, product of:
               1.4163173 = boost
               3.6583548 = idf(docFreq=2939, maxDocs=41962)
               0.018711274 = queryNorm
             0.6859415 = fieldWeight in 5210, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.6583548 = idf(docFreq=2939, maxDocs=41962)
               0.1875 = fieldNorm(doc=5210)
         0.2747543 = weight(abstract_txt:lycos in 5210) [ClassicSimilarity], result of:
           0.2747543 = score(doc=5210,freq=1.0), product of:
             0.19812754 = queryWeight, product of:
               1.4316707 = boost
               7.3960247 = idf(docFreq=69, maxDocs=41962)
               0.018711274 = queryNorm
             1.3867546 = fieldWeight in 5210, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.3960247 = idf(docFreq=69, maxDocs=41962)
               0.1875 = fieldNorm(doc=5210)
         0.30693996 = weight(abstract_txt:excite in 5210) [ClassicSimilarity], result of:
           0.30693996 = score(doc=5210,freq=1.0), product of:
             0.21331309 = queryWeight, product of:
               1.4855232 = boost
               7.6742277 = idf(docFreq=52, maxDocs=41962)
               0.018711274 = queryNorm
             1.4389176 = fieldWeight in 5210, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.6742277 = idf(docFreq=52, maxDocs=41962)
               0.1875 = fieldNorm(doc=5210)
         0.31898397 = weight(abstract_txt:infoseek in 5210) [ClassicSimilarity], result of:
           0.31898397 = score(doc=5210,freq=1.0), product of:
             0.21885733 = queryWeight, product of:
               1.5047046 = boost
               7.773319 = idf(docFreq=47, maxDocs=41962)
               0.018711274 = queryNorm
             1.4574972 = fieldWeight in 5210, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.773319 = idf(docFreq=47, maxDocs=41962)
               0.1875 = fieldNorm(doc=5210)
         0.46459043 = weight(abstract_txt:magellan in 5210) [ClassicSimilarity], result of:
           0.46459043 = score(doc=5210,freq=1.0), product of:
             0.28120866 = queryWeight, product of:
               1.7056309 = boost
               8.811306 = idf(docFreq=16, maxDocs=41962)
               0.018711274 = queryNorm
             1.6521199 = fieldWeight in 5210, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.811306 = idf(docFreq=16, maxDocs=41962)
               0.1875 = fieldNorm(doc=5210)
         0.43015745 = weight(abstract_txt:sites in 5210) [ClassicSimilarity], result of:
           0.43015745 = score(doc=5210,freq=1.0), product of:
             0.424053 = queryWeight, product of:
               4.189004 = boost
               5.410109 = idf(docFreq=509, maxDocs=41962)
               0.018711274 = queryNorm
             1.0143955 = fieldWeight in 5210, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.410109 = idf(docFreq=509, maxDocs=41962)
               0.1875 = fieldNorm(doc=5210)
       0.36 = coord(9/25)
   

3. Internet search tool details (1996) 0.81

   0.8119095 = sum of:
     0.8119095 = product of:
       2.0297737 = sum of:
         0.08436944 = weight(abstract_txt:engines in 5746) [ClassicSimilarity], result of:
           0.08436944 = score(doc=5746,freq=1.0), product of:
             0.101834 = queryWeight, product of:
               1.026401 = boost
               5.302398 = idf(docFreq=567, maxDocs=41962)
               0.018711274 = queryNorm
             0.82849973 = fieldWeight in 5746, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.302398 = idf(docFreq=567, maxDocs=41962)
               0.15625 = fieldNorm(doc=5746)
         0.1623103 = weight(abstract_txt:yahoo in 5746) [ClassicSimilarity], result of:
           0.1623103 = score(doc=5746,freq=1.0), product of:
             0.15751916 = queryWeight, product of:
               1.2765487 = boost
               6.5946636 = idf(docFreq=155, maxDocs=41962)
               0.018711274 = queryNorm
             1.0304163 = fieldWeight in 5746, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.5946636 = idf(docFreq=155, maxDocs=41962)
               0.15625 = fieldNorm(doc=5746)
         0.22140884 = weight(abstract_txt:altavista in 5746) [ClassicSimilarity], result of:
           0.22140884 = score(doc=5746,freq=1.0), product of:
             0.19374597 = queryWeight, product of:
               1.4157516 = boost
               7.3137865 = idf(docFreq=75, maxDocs=41962)
               0.018711274 = queryNorm
             1.1427791 = fieldWeight in 5746, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.3137865 = idf(docFreq=75, maxDocs=41962)
               0.15625 = fieldNorm(doc=5746)
         0.05541861 = weight(abstract_txt:search in 5746) [ClassicSimilarity], result of:
           0.05541861 = score(doc=5746,freq=1.0), product of:
             0.096950434 = queryWeight, product of:
               1.4163173 = boost
               3.6583548 = idf(docFreq=2939, maxDocs=41962)
               0.018711274 = queryNorm
             0.57161796 = fieldWeight in 5746, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.6583548 = idf(docFreq=2939, maxDocs=41962)
               0.15625 = fieldNorm(doc=5746)
         0.22896191 = weight(abstract_txt:lycos in 5746) [ClassicSimilarity], result of:
           0.22896191 = score(doc=5746,freq=1.0), product of:
             0.19812754 = queryWeight, product of:
               1.4316707 = boost
               7.3960247 = idf(docFreq=69, maxDocs=41962)
               0.018711274 = queryNorm
             1.1556289 = fieldWeight in 5746, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.3960247 = idf(docFreq=69, maxDocs=41962)
               0.15625 = fieldNorm(doc=5746)
         0.25578332 = weight(abstract_txt:excite in 5746) [ClassicSimilarity], result of:
           0.25578332 = score(doc=5746,freq=1.0), product of:
             0.21331309 = queryWeight, product of:
               1.4855232 = boost
               7.6742277 = idf(docFreq=52, maxDocs=41962)
               0.018711274 = queryNorm
             1.1990981 = fieldWeight in 5746, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.6742277 = idf(docFreq=52, maxDocs=41962)
               0.15625 = fieldNorm(doc=5746)
         0.26581997 = weight(abstract_txt:infoseek in 5746) [ClassicSimilarity], result of:
           0.26581997 = score(doc=5746,freq=1.0), product of:
             0.21885733 = queryWeight, product of:
               1.5047046 = boost
               7.773319 = idf(docFreq=47, maxDocs=41962)
               0.018711274 = queryNorm
             1.214581 = fieldWeight in 5746, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.773319 = idf(docFreq=47, maxDocs=41962)
               0.15625 = fieldNorm(doc=5746)
         0.30962378 = weight(abstract_txt:hotbot in 5746) [ClassicSimilarity], result of:
           0.30962378 = score(doc=5746,freq=1.0), product of:
             0.24228446 = queryWeight, product of:
               1.5831916 = boost
               8.178783 = idf(docFreq=31, maxDocs=41962)
               0.018711274 = queryNorm
             1.2779349 = fieldWeight in 5746, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.178783 = idf(docFreq=31, maxDocs=41962)
               0.15625 = fieldNorm(doc=5746)
         0.08761311 = weight(abstract_txt:searching in 5746) [ClassicSimilarity], result of:
           0.08761311 = score(doc=5746,freq=1.0), product of:
             0.13157058 = queryWeight, product of:
               1.6499283 = boost
               4.261773 = idf(docFreq=1607, maxDocs=41962)
               0.018711274 = queryNorm
             0.665902 = fieldWeight in 5746, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.261773 = idf(docFreq=1607, maxDocs=41962)
               0.15625 = fieldNorm(doc=5746)
         0.35846454 = weight(abstract_txt:sites in 5746) [ClassicSimilarity], result of:
           0.35846454 = score(doc=5746,freq=1.0), product of:
             0.424053 = queryWeight, product of:
               4.189004 = boost
               5.410109 = idf(docFreq=509, maxDocs=41962)
               0.018711274 = queryNorm
             0.8453295 = fieldWeight in 5746, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.410109 = idf(docFreq=509, maxDocs=41962)
               0.15625 = fieldNorm(doc=5746)
       0.4 = coord(10/25)
   

4. Liu, H.-M.C.: Selection and comparison of WWW search tools (1996) 0.61

   0.6091938 = sum of:
     0.6091938 = product of:
       1.5229845 = sum of:
         0.059058607 = weight(abstract_txt:engines in 2031) [ClassicSimilarity], result of:
           0.059058607 = score(doc=2031,freq=1.0), product of:
             0.101834 = queryWeight, product of:
               1.026401 = boost
               5.302398 = idf(docFreq=567, maxDocs=41962)
               0.018711274 = queryNorm
             0.5799498 = fieldWeight in 2031, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.302398 = idf(docFreq=567, maxDocs=41962)
               0.109375 = fieldNorm(doc=2031)
         0.113617204 = weight(abstract_txt:yahoo in 2031) [ClassicSimilarity], result of:
           0.113617204 = score(doc=2031,freq=1.0), product of:
             0.15751916 = queryWeight, product of:
               1.2765487 = boost
               6.5946636 = idf(docFreq=155, maxDocs=41962)
               0.018711274 = queryNorm
             0.7212913 = fieldWeight in 2031, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.5946636 = idf(docFreq=155, maxDocs=41962)
               0.109375 = fieldNorm(doc=2031)
         0.1549862 = weight(abstract_txt:altavista in 2031) [ClassicSimilarity], result of:
           0.1549862 = score(doc=2031,freq=1.0), product of:
             0.19374597 = queryWeight, product of:
               1.4157516 = boost
               7.3137865 = idf(docFreq=75, maxDocs=41962)
               0.018711274 = queryNorm
             0.7999454 = fieldWeight in 2031, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.3137865 = idf(docFreq=75, maxDocs=41962)
               0.109375 = fieldNorm(doc=2031)
         0.05486162 = weight(abstract_txt:search in 2031) [ClassicSimilarity], result of:
           0.05486162 = score(doc=2031,freq=2.0), product of:
             0.096950434 = queryWeight, product of:
               1.4163173 = boost
               3.6583548 = idf(docFreq=2939, maxDocs=41962)
               0.018711274 = queryNorm
             0.56587285 = fieldWeight in 2031, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               3.6583548 = idf(docFreq=2939, maxDocs=41962)
               0.109375 = fieldNorm(doc=2031)
         0.16027333 = weight(abstract_txt:lycos in 2031) [ClassicSimilarity], result of:
           0.16027333 = score(doc=2031,freq=1.0), product of:
             0.19812754 = queryWeight, product of:
               1.4316707 = boost
               7.3960247 = idf(docFreq=69, maxDocs=41962)
               0.018711274 = queryNorm
             0.8089402 = fieldWeight in 2031, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.3960247 = idf(docFreq=69, maxDocs=41962)
               0.109375 = fieldNorm(doc=2031)
         0.17904831 = weight(abstract_txt:excite in 2031) [ClassicSimilarity], result of:
           0.17904831 = score(doc=2031,freq=1.0), product of:
             0.21331309 = queryWeight, product of:
               1.4855232 = boost
               7.6742277 = idf(docFreq=52, maxDocs=41962)
               0.018711274 = queryNorm
             0.83936864 = fieldWeight in 2031, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.6742277 = idf(docFreq=52, maxDocs=41962)
               0.109375 = fieldNorm(doc=2031)
         0.18607397 = weight(abstract_txt:infoseek in 2031) [ClassicSimilarity], result of:
           0.18607397 = score(doc=2031,freq=1.0), product of:
             0.21885733 = queryWeight, product of:
               1.5047046 = boost
               7.773319 = idf(docFreq=47, maxDocs=41962)
               0.018711274 = queryNorm
             0.85020673 = fieldWeight in 2031, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.773319 = idf(docFreq=47, maxDocs=41962)
               0.109375 = fieldNorm(doc=2031)
         0.061329182 = weight(abstract_txt:searching in 2031) [ClassicSimilarity], result of:
           0.061329182 = score(doc=2031,freq=1.0), product of:
             0.13157058 = queryWeight, product of:
               1.6499283 = boost
               4.261773 = idf(docFreq=1607, maxDocs=41962)
               0.018711274 = queryNorm
             0.46613145 = fieldWeight in 2031, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.261773 = idf(docFreq=1607, maxDocs=41962)
               0.109375 = fieldNorm(doc=2031)
         0.27101108 = weight(abstract_txt:magellan in 2031) [ClassicSimilarity], result of:
           0.27101108 = score(doc=2031,freq=1.0), product of:
             0.28120866 = queryWeight, product of:
               1.7056309 = boost
               8.811306 = idf(docFreq=16, maxDocs=41962)
               0.018711274 = queryNorm
             0.9637366 = fieldWeight in 2031, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.811306 = idf(docFreq=16, maxDocs=41962)
               0.109375 = fieldNorm(doc=2031)
         0.28272492 = weight(abstract_txt:inktomi in 2031) [ClassicSimilarity], result of:
           0.28272492 = score(doc=2031,freq=1.0), product of:
             0.28925446 = queryWeight, product of:
               1.7298591 = boost
               8.936469 = idf(docFreq=14, maxDocs=41962)
               0.018711274 = queryNorm
             0.9774263 = fieldWeight in 2031, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.936469 = idf(docFreq=14, maxDocs=41962)
               0.109375 = fieldNorm(doc=2031)
       0.4 = coord(10/25)
   

5. Venditto, G.: Search engine showdown : IW Labs tests seven Internet search tools (1996) 0.52

   0.52037877 = sum of:
     0.52037877 = product of:
       1.300947 = sum of:
         0.07306607 = weight(abstract_txt:engines in 5052) [ClassicSimilarity], result of:
           0.07306607 = score(doc=5052,freq=3.0), product of:
             0.101834 = queryWeight, product of:
               1.026401 = boost
               5.302398 = idf(docFreq=567, maxDocs=41962)
               0.018711274 = queryNorm
             0.71750176 = fieldWeight in 5052, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               5.302398 = idf(docFreq=567, maxDocs=41962)
               0.078125 = fieldNorm(doc=5052)
         0.08115515 = weight(abstract_txt:yahoo in 5052) [ClassicSimilarity], result of:
           0.08115515 = score(doc=5052,freq=1.0), product of:
             0.15751916 = queryWeight, product of:
               1.2765487 = boost
               6.5946636 = idf(docFreq=155, maxDocs=41962)
               0.018711274 = queryNorm
             0.5152081 = fieldWeight in 5052, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.5946636 = idf(docFreq=155, maxDocs=41962)
               0.078125 = fieldNorm(doc=5052)
         0.15655969 = weight(abstract_txt:altavista in 5052) [ClassicSimilarity], result of:
           0.15655969 = score(doc=5052,freq=2.0), product of:
             0.19374597 = queryWeight, product of:
               1.4157516 = boost
               7.3137865 = idf(docFreq=75, maxDocs=41962)
               0.018711274 = queryNorm
             0.80806684 = fieldWeight in 5052, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               7.3137865 = idf(docFreq=75, maxDocs=41962)
               0.078125 = fieldNorm(doc=5052)
         0.04799392 = weight(abstract_txt:search in 5052) [ClassicSimilarity], result of:
           0.04799392 = score(doc=5052,freq=3.0), product of:
             0.096950434 = queryWeight, product of:
               1.4163173 = boost
               3.6583548 = idf(docFreq=2939, maxDocs=41962)
               0.018711274 = queryNorm
             0.49503565 = fieldWeight in 5052, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               3.6583548 = idf(docFreq=2939, maxDocs=41962)
               0.078125 = fieldNorm(doc=5052)
         0.11448096 = weight(abstract_txt:lycos in 5052) [ClassicSimilarity], result of:
           0.11448096 = score(doc=5052,freq=1.0), product of:
             0.19812754 = queryWeight, product of:
               1.4316707 = boost
               7.3960247 = idf(docFreq=69, maxDocs=41962)
               0.018711274 = queryNorm
             0.57781446 = fieldWeight in 5052, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.3960247 = idf(docFreq=69, maxDocs=41962)
               0.078125 = fieldNorm(doc=5052)
         0.1808661 = weight(abstract_txt:excite in 5052) [ClassicSimilarity], result of:
           0.1808661 = score(doc=5052,freq=2.0), product of:
             0.21331309 = queryWeight, product of:
               1.4855232 = boost
               7.6742277 = idf(docFreq=52, maxDocs=41962)
               0.018711274 = queryNorm
             0.8478904 = fieldWeight in 5052, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               7.6742277 = idf(docFreq=52, maxDocs=41962)
               0.078125 = fieldNorm(doc=5052)
         0.23020685 = weight(abstract_txt:infoseek in 5052) [ClassicSimilarity], result of:
           0.23020685 = score(doc=5052,freq=3.0), product of:
             0.21885733 = queryWeight, product of:
               1.5047046 = boost
               7.773319 = idf(docFreq=47, maxDocs=41962)
               0.018711274 = queryNorm
             1.0518581 = fieldWeight in 5052, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               7.773319 = idf(docFreq=47, maxDocs=41962)
               0.078125 = fieldNorm(doc=5052)
         0.043806557 = weight(abstract_txt:searching in 5052) [ClassicSimilarity], result of:
           0.043806557 = score(doc=5052,freq=1.0), product of:
             0.13157058 = queryWeight, product of:
               1.6499283 = boost
               4.261773 = idf(docFreq=1607, maxDocs=41962)
               0.018711274 = queryNorm
             0.332951 = fieldWeight in 5052, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.261773 = idf(docFreq=1607, maxDocs=41962)
               0.078125 = fieldNorm(doc=5052)
         0.19357935 = weight(abstract_txt:magellan in 5052) [ClassicSimilarity], result of:
           0.19357935 = score(doc=5052,freq=1.0), product of:
             0.28120866 = queryWeight, product of:
               1.7056309 = boost
               8.811306 = idf(docFreq=16, maxDocs=41962)
               0.018711274 = queryNorm
             0.6883833 = fieldWeight in 5052, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.811306 = idf(docFreq=16, maxDocs=41962)
               0.078125 = fieldNorm(doc=5052)
         0.17923227 = weight(abstract_txt:sites in 5052) [ClassicSimilarity], result of:
           0.17923227 = score(doc=5052,freq=1.0), product of:
             0.424053 = queryWeight, product of:
               4.189004 = boost
               5.410109 = idf(docFreq=509, maxDocs=41962)
               0.018711274 = queryNorm
             0.42266476 = fieldWeight in 5052, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.410109 = idf(docFreq=509, maxDocs=41962)
               0.078125 = fieldNorm(doc=5052)
       0.4 = coord(10/25)